CN206335034U - Bicycle materials in the tube pressing mold - Google Patents
Bicycle materials in the tube pressing mold Download PDFInfo
- Publication number
- CN206335034U CN206335034U CN201621335550.XU CN201621335550U CN206335034U CN 206335034 U CN206335034 U CN 206335034U CN 201621335550 U CN201621335550 U CN 201621335550U CN 206335034 U CN206335034 U CN 206335034U
- Authority
- CN
- China
- Prior art keywords
- mould
- forming surface
- pressing mold
- tube
- bicycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of bicycle materials in the tube pressing mold, including lower mould and the upper mould above lower mould；The upper mould is provided with forming surface, and the lower mould is provided with lower forming surface, and upper forming surface encloses the die cavity to be formed and matched with bicycle materials in the tube in upper die and lower die pairing with lower forming surface；The extension track of the die cavity is curved；The ellipsoidal cross section shape of wherein one end of the die cavity, the rectangular in cross-section shape of the other end；The upper protruding block extended down is provided with the upper forming surface；The lower protruding block extended upward is provided with lower forming surface.By bicycle materials in the tube pressing mold of the present utility model body can just be directly formed to reeded bicycle materials in the tube, without being additionally carried out other machinings, the time can be saved, processing efficiency is improved.
Description
Technical field
The utility model is related to a kind of bicycle materials in the tube pressing mold.
Background technology
At present, in the process of bicycle materials in the tube, after body in the die cavity of mould by after molded, also needing to carry out
Slot (opening up groove), (body bending is curved) processing bent, to be formed with reeded bicycle materials in the tube.But often
Cause the processing efficiency of bicycle materials in the tube relatively low, so that far from meeting industrial requirement.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of bicycle materials in the tube press-fitting mould
Tool, it can be such that body is directly formed to reeded bicycle materials in the tube, so as to improve processing efficiency.
To solve the above problems, the technical scheme that the utility model is used is as follows：
Bicycle materials in the tube pressing mold, including lower mould and the upper mould above lower mould；The upper mould is provided with shaping
Face, the lower mould is provided with lower forming surface, and upper forming surface encloses to be formed and oneself in upper die and lower die pairing with lower forming surface
The die cavity that driving materials in the tube match；The extension track of the die cavity is curved；The section of wherein one end of the die cavity is in ellipse
Shape, the rectangular in cross-section shape of the other end；The upper protruding block extended down is provided with the upper forming surface；Set in lower forming surface
There is the lower protruding block extended upward.
The inserting for being provided with and being inserted for guide post on the guide post vertically extended, the upper mould is provided with lower mould
Hole.
The upper mould is provided with forming surface on two, the lower mould be provided with this on two under forming surface one-to-one two into
Type face.
It is provided with the first locating piece extended upward, the upper mould and is provided with for the insertion of the first locating piece on the lower mould
The first locating slot.
The one end of the curve along the ellipsoidal cross section shape from die cavity to the direction of the other end is divided into the first decline
Line, the first riser, the second droop line, the second riser；The intersection point of first droop line and the first riser is formed as the song
Line to low spot；The intersection point of first riser and the second droop line is formed as the lofty perch of the curve；Second droop line
Intersection point with the second riser is the first intersection point；Second riser is gradually inclined upwardly from the first intersection point to the other end.
The length of the lower protruding block is more than the length of upper protruding block.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is by rationally setting upper die and lower die, when in use, and body is placed on lower mould, and by upper
The pairing of mould and lower mould so that body compressive deformation in die cavity is shaped to bicycle materials in the tube, and due to being set in upper forming surface
Having be provided with the lower protruding block extended upward in the upper protruding block extended down, lower forming surface so that can be formed with bicycle materials in the tube
The groove matched respectively with upper protruding block, lower protruding block, thus, just can be made by pressing mold of the present utility model body directly into
Type is that, with reeded bicycle materials in the tube, without being additionally carried out slotting, bending processing, can save the time, improves processing efficiency,
Be conducive to promoting.
Brief description of the drawings
Fig. 1 is the schematic diagram of die opening state of the present utility model；
Fig. 2 is Fig. 1 other direction schematic diagram；
Fig. 3 is the schematic diagram of matched moulds state of the present utility model；
Fig. 4 is Fig. 3 other direction schematic diagram；
Wherein, 10, lower mould；11st, lower forming surface；12nd, lower protruding block；13rd, the first locating piece；20th, upper mould；21st, upper forming surface；
22nd, upper protruding block；23rd, the first locating slot；30th, die cavity；40th, guide post.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
As Figure 1-4, bicycle materials in the tube pressing mold, including lower mould 10 and the upper mould 20 positioned at the lower top of mould 10；Institute
State mould 20 and be provided with forming surface 21, the lower mould 10 is provided with lower forming surface 11, and upper forming surface 21 upper mould 20 and under
During 10 pairing of mould the die cavity 30 to be formed and matched with bicycle materials in the tube is enclosed with lower forming surface 11；The extension track of the die cavity 30
It is curved；The ellipsoidal cross section shape of wherein one end of the die cavity 30, the rectangular in cross-section shape of the other end；The upper forming surface
The upper protruding block 22 extended down is provided with 21；The lower protruding block 12 extended upward is provided with lower forming surface 11.
When in use, body is placed on lower mould 10, and pairing (the namely mould conjunction for passing through upper mould 20 and lower mould 10
Mould) so that body compressive deformation in die cavity 30 is formed as curve-like, and one end oval in shape, the rectangular shape of the other end,
Bicycle materials in the tube are shaped to, and are set due to being provided with upper forming surface 21 in the upper protruding block 22 extended down, lower forming surface 11
It is equipped with the lower protruding block 12 extended upward so that can be formed with and match respectively with upper protruding block 22, lower protruding block 12 in bicycle materials in the tube
Groove, thus, without being additionally carried out processing of slotting, bend, the time can be saved, improve processing efficiency.
It is preferred that, it is provided with the guide post 40 vertically extended, the upper mould 20 and is provided with for leading on lower mould 10
The plug-in opening inserted to bar 40.And by using said structure, the motion guide of mould 20 can be convenient to.
It is preferred that, the upper mould 20 is provided with forming surface 21 on two, and the lower mould 10 is provided with and the forming surface 21 on two
One-to-one twice forming surfaces 11.And by using said structure, two materials in the tube can be processed simultaneously, so as to can further improve effect
Rate.
It is preferred that, it is provided with the lower mould 10 on the first locating piece 13 extended upward, the upper mould 20 and is provided with confession
First locating slot 23 of the first locating piece 13 insertion.And by the cooperation of the first locating piece 13, the first locating slot 23, can improve
Mould 20 and the accuracy of the lower pairing of mould 10.
Specifically, the one end of the curve along the ellipsoidal cross section shape from die cavity 30 to the direction of the other end is divided into
First droop line, the first riser, the second droop line, the second riser；The intersection point shape of first droop line and the first riser
As the curve to low spot；The intersection point of first riser and the second droop line is formed as the lofty perch of the curve；Described
The intersection point of two droop lines and the second riser is the first intersection point；Second riser is from the first intersection point to the other end gradually to updip
Tiltedly.
The length of the lower protruding block 12 is more than the length of upper protruding block 22, make it that the groove below materials in the tube is longer than the recessed of top
Groove.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (6)
1. bicycle materials in the tube pressing mold, it is characterised in that：Upper mould including lower mould and above lower mould；The upper mould is set
There is upper forming surface, the lower mould is provided with lower forming surface, and upper forming surface is enclosed in upper die and lower die pairing with lower forming surface
Form the die cavity matched with bicycle materials in the tube；The extension track of the die cavity is curved；Section of wherein one end of the die cavity
Face oval in shape, the rectangular in cross-section shape of the other end；The upper protruding block extended down is provided with the upper forming surface；Lower shaping
The lower protruding block extended upward is provided with face.
2. bicycle materials in the tube pressing mold as claimed in claim 1, it is characterised in that：It is provided with and vertically prolongs on lower mould
The plug-in opening inserted for guide post is provided with the guide post stretched, the upper mould.
3. bicycle materials in the tube pressing mold as claimed in claim 1, it is characterised in that：The upper mould is provided with two and is molded
Face, the lower mould is provided with and one-to-one twice forming surfaces of forming surface on two.
4. bicycle materials in the tube pressing mold as claimed in claim 1, it is characterised in that：It is provided with and extends upward on the lower mould
The first locating piece, the first locating slot being embedded in for the first locating piece is provided with the upper mould.
5. bicycle materials in the tube pressing mold as claimed in claim 1, it is characterised in that：The curve is in along from the section of die cavity
One end of elliptical shape to the direction of the other end is divided into the first droop line, the first riser, the second droop line, the second rising
Line；The intersection point of first droop line and the first riser be formed as the curve to low spot；First riser and second declines
The intersection point of line is formed as the lofty perch of the curve；The intersection point of second droop line and the second riser is the first intersection point；Second
Riser is gradually inclined upwardly from the first intersection point to the other end.
6. bicycle materials in the tube pressing mold as claimed in claim 1, it is characterised in that：The length of the lower protruding block is more than convex
The length of block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335550.XU CN206335034U (en) | 2016-12-07 | 2016-12-07 | Bicycle materials in the tube pressing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335550.XU CN206335034U (en) | 2016-12-07 | 2016-12-07 | Bicycle materials in the tube pressing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335034U true CN206335034U (en) | 2017-07-18 |
Family
ID=59308319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335550.XU Expired - Fee Related CN206335034U (en) | 2016-12-07 | 2016-12-07 | Bicycle materials in the tube pressing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013819A (en) * | 2018-09-26 | 2018-12-18 | 宁波市江北保隆消声系统制造有限公司 | A kind of production method of ripple bend pipe |
-
2016
- 2016-12-07 CN CN201621335550.XU patent/CN206335034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013819A (en) * | 2018-09-26 | 2018-12-18 | 宁波市江北保隆消声系统制造有限公司 | A kind of production method of ripple bend pipe |
| CN109013819B (en) * | 2018-09-26 | 2023-10-13 | 宁波市江北保隆消声系统制造有限公司 | Production method of corrugated elbow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20201207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |